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Laptop Batteries

When your laptop battery is showing signs of failing and slowing down, you need a new laptop battery. Laptop batteries are helpful as a backup power source. What should you look out for when choosing a laptop battery? Read on and find out.

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Laptop Batteries - Original or Compatible?

When choosing a laptop battery, you can choose between the original battery or a compatible battery. Let's see how they differ.

  • Original batteries are manufactured directly by the laptop manufacturer. They tend to be more expensive, but always offer 100% compatibility.
  • Compatible batteries are any other batteries that are suitable for your laptop but have not been made by the laptop manufacturer. A compatible battery is usually cheaper than an original battery while having similar characteristics.

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You don't have to worry about the availability of original batteries. We have laptop batteries for Lenovo, HP, Asus, and, of course, we also have batteries for Acer, Dell and MSI.

Which Parameters Are Important When Choosing Laptop Batteries?

The most critical parameters of a laptop battery are obviously compatibility. Always check that the battery has been designed for your laptop model. Don't underestimate the other parameters and features of batteries - an improperly chosen battery could irreversibly damage your computer.

Laptop Batteries - Battery Type

The type of laptop battery indicates what material has been used as the source of electrical voltage. The most common are lithium and NiMH batteries.

  • Li-Ion laptop batteries are lightweight and long-lasting. They do not suffer from the memory effect.
  • NiMH laptop batteries are cheaper than Li-Ion batteries. They suffer from the memory effect. Today they are hardly used anymore.

The memory effect refers to a condition in which the battery discharges spontaneously during an extended outage.

The Capacity and Number of Cells of Laptop Batteries

The capacity for batteries for laptops is given in milliampere hours (mAh). In general, more capacity means more endurance. A multi-cell battery usually has a longer lifetime. This is due to the distribution of the load between the individual cells.

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How Long will the Laptop Battery Keep Going?

We can calculate the expected battery life if we know the battery capacity. Battery manufacturers often include a Wh (watt-hour) figure in addition to the mAh to make it easier to calculate battery life.

Example: calculation for a 60 Wh battery

Battery power of (40 Wh) ÷ Laptop power consumption of (15 W for office work) = 6 hours

How to Use Laptop Batteries Properly?

A laptop battery is a consumable item with a limited lifespan. However, if used correctly, you can significantly extend the service life of your laptop battery. Here are some tips to keep your laptop battery in good shape.

  • Don't overheat your laptop. Please do not leave it near a heater or in the sun. Low temperatures are not suitable either.
  • Don't overdo it. Extremes such as constant connection to a power source or frequent discharges down to 0% are not conducive to long battery life.
  • Give attention to sleep mode. If you can, turn the laptop off from time to time and let the battery "rest".

    • Do you have a new battery selected? Also look at laptop adapters.

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Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,390 Results
T6 Power for Acer Aspire 3 A315-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V - Laptop Battery
T6 Power for Acer Aspire 3 A315-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V
Laptop Battery - designed for ACER Aspire 3 A315-54, Lithium-ion (Li-ion), 4,47 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb019
T6 Power for Hewlett Packard EliteBook 745 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard EliteBook 745 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 745 G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb59
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T470 20HE, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock 4 pcs at the supplier's
Order Code: MPbatntb410
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3390, Lithium-ion (Li-ion), 3,68 Ah
1,154,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat048
T6 Power Dell Latitude 13 7370, 4200mAh, 32Wh, 4cell, Li-pol - Laptop Battery
T6 Power Dell Latitude 13 7370, 4200mAh, 32Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,2 Ah
1,535,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix164
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh - Laptop Battery
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh
Laptop Battery - compatible with LENOVO IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V580, ThinkPad E430, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E531, ThinkPad E535, replacement for 121500049, ASM 45N1048, FRU 45N1049, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, FRU 45N1051, ASM 45N1050
1,299,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB618c20u
T6 Power for Dell Latitude 7340, 7350, 7440, 7450, 7640, 7650, 4878 mAh, 57 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for Dell Latitude 7340, 7350, 7440, 7450, 7640, 7650, 4878 mAh, 57 Wh, 3cell, Li-poly
Laptop Battery - designed for Latitude 13 7340, Latitude 13 7350, Latitude 14 7440, Latitude 14 7450, Latitude 16 7640, Latitude 16 7650, Latitude 7340, Latitude 7340 2in1, Latitude 7350, Latitude 7350 2in1, Latitude 7440, Latitude 7440 2in1, Latitude 7450, Latitude 7450 2in1, Latitude 7640, Latitude 7640 2in1 and Latitude 7650, Li-pol, 4,878 Ah
1,879,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DELLbat011
T6 Power for Dell Precision 7530, 7540, 7730, 7740, 8420 mAh, 64 Wh, 4cell, Li-pol - Laptop Battery
T6 Power for Dell Precision 7530, 7540, 7730, 7740, 8420 mAh, 64 Wh, 4cell, Li-pol
Laptop Battery - designed for Precision 7530, Precision 7540, Precision 7730 and Precision 7740, Li-pol, 8,42 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DELLbat008
AVACOM for Dell Latitude 7320 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
AVACOM for Dell Latitude 7320 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5320 2-in-1, Latitude 7320 2-in-1, Latitude 7420 2-in-1, Latitude 7520, replacement for 9JM71, 451-BCSI, 727CG, GH5Y5, HDGJ8, MHR4G, Before ordering this battery, please check that the original battery in your laptop has the same voltage – 11.4V
1,196,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p212
AVACOM for Asus VivoBook X510UN S510UQ Li-Pol 11,4V 3600mAh 41Wh - Laptop Battery
AVACOM for Asus VivoBook X510UN S510UQ Li-Pol 11,4V 3600mAh 41Wh
Laptop Battery - compatible with VivoBook 15 X510QA, VivoBook 15 X510UA, VivoBook 15 X510UN, VivoBook 15 X510UQ, VivoBook 15 X510UR, VivoBook F510QA, VivoBook S15 S510UA, VivoBook S15 S510UF, VivoBook S15 S510UN, VivoBook S15 S510UQ, replacement for 0B200-02590000, 0B200-02590100, 0B200-02590200, 0B200-02590300, 0B200-02590400, B31N1637
1,187,-
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In stock 5 pcs at the supplier's
Order Code: IB987p188
AVACOM for Dell G7 17 7700, Inspiron 7500 Li-Pol 11,4V 7500mAh 86Wh - Laptop Battery
AVACOM for Dell G7 17 7700, Inspiron 7500 Li-Pol 11,4V 7500mAh 86Wh
Laptop Battery - Compatible with G7 17 7700, Inspiron 15 7500, Inspiron 15 7501, Inspiron 7500, Inspiron 7501, replacement for 4K1VM, 451-BCQS, W62W6, XYCW0. Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and fitting.
1,567,-
Buy
In stock 4 pcs at the supplier's
Order Code: IB987p222
T6 Power for Asus VivoBook X411U, F411U, S410U, 3653 mAh, 42 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for Asus VivoBook X411U, F411U, S410U, 3653 mAh, 42 Wh, 3cell, Li-poly
Laptop Battery - designed for ASUS A411QA, ASUS A411UF, ASUS F411QA, ASUS P1410UA, ASUS P1410UF, ASUS R422QA, ASUS S410UA, ASUS S410UF, ASUS S410UN, ASUS S410UQ, ASUS X411QA, ASUS X411QR, ASUS X411UAO, ASUS X411UF, ASUS X411UN, ASUS X411UQ, A411UA, F411UA, R422UA, VivoBook 14 X411QA, VivoBook 14 X411QR, VivoBook 14 X411UA, VivoBook 14 X411UF, VivoBook 14 X411UN, VivoBook 14 X411UQ, VivoBook S14 S410UA, VivoBook S14 S410UF, VivoBook S14 S410UN and VivoBook S14 S410UQ, Li-pol, 3,653 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat05
T6 Power for Lenovo Yoga C930-13IKB 81C4, Li-Poly, 7.68 V, 7820 mAh (60 Wh), black - Laptop Battery
T6 Power for Lenovo Yoga C930-13IKB 81C4, Li-Poly, 7.68 V, 7820 mAh (60 Wh), black
Laptop Battery -, Li-pol, 7,82 Ah
1,615,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0279
T6 Power for Hewlett Packard ZBook 15 G6, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ZBook 15 G6, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5 Ah
1,500,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0189
T6 Power for laptop Dell J7HTX, Li-Ion, 7.4 V, 3420 mAh (26 Wh), black - Laptop Battery
T6 Power for laptop Dell J7HTX, Li-Ion, 7.4 V, 3420 mAh (26 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,42 Ah
1,405,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6powe0099
T6 Power for notebook Lenovo L15C2PB7, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15C2PB7, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
1,427,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3363
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3317
T6 Power for Lenovo ThinkPad T440 20B7, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440 20B7, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3310
T6 Power for Lenovo 68 notebook, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo 68 notebook, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3342
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,245,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3918
T6 Power for Lenovo G50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo G50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3195
T6 Power for Hewlett Packard laptop 801554-001, Li-Poly, 11.4 V, 4200 mAh (48 Wh), black - Laptop Battery
T6 Power for Hewlett Packard laptop 801554-001, Li-Poly, 11.4 V, 4200 mAh (48 Wh), black
Laptop Battery -, Li-pol, 4,2 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2333
T6 Power for notebook Hewlett Packard TPN-Q174, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard TPN-Q174, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
1,394,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2380
T6 Power for Hewlett Packard ProBook 440 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 440 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black
Laptop Battery -, Li-pol, 3,93 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2385
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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